A separator-shock absorber to avoid that charges which are going to be transported by land, by sea or by air collide and damage the loads collision to each other and damage the loads, and including: a retention base; a retention element near to a first end of the retention base; a separator-shock absorber member having a first articulated end and a second end to be coupled to the retention base; a retention element at the second end of the separator-shock absorber member, cooperating with the retention element of the first end of the retention base, in order to regulate the width of the separator-shock absorber member when it is articulated, to be coupled to the retention element of the retention base.